69649920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3023}}^1$

素因数の和:3052

約数の個数: 120

約数和(自身を含む): 241297056

約数和(自身を除く): 171647136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3023, 3840, 4608, 5760, 6046, 7680, 9069, 11520, 12092, 15115, 18138, 23040, 24184, 27207, 30230, 36276, 45345, 48368, 54414, 60460, 72552, 90690, 96736, 108828, 120920, 136035, 145104, 181380, 193472, 217656, 241840, 272070, 290208, 362760, 386944, 435312, 483680, 544140, 580416, 725520, 773888, 870624, 967360, 1088280, 1160832, 1451040, 1547776, 1741248, 1934720, 2176560, 2321664, 2902080, 3482496, 3869440, 4353120, 4643328, 5804160, 6964992, 7738880, 8706240, 11608320, 13929984, 17412480, 23216640, 34824960, 69649920]

約数ペア:

[(1, 69649920), (2, 34824960), (3, 23216640), (4, 17412480), (5, 13929984), (6, 11608320), (8, 8706240), (9, 7738880), (10, 6964992), (12, 5804160), (15, 4643328), (16, 4353120), (18, 3869440), (20, 3482496), (24, 2902080), (30, 2321664), (32, 2176560), (36, 1934720), (40, 1741248), (45, 1547776), (48, 1451040), (60, 1160832), (64, 1088280), (72, 967360), (80, 870624), (90, 773888), (96, 725520), (120, 580416), (128, 544140), (144, 483680), (160, 435312), (180, 386944), (192, 362760), (240, 290208), (256, 272070), (288, 241840), (320, 217656), (360, 193472), (384, 181380), (480, 145104), (512, 136035), (576, 120920), (640, 108828), (720, 96736), (768, 90690), (960, 72552), (1152, 60460), (1280, 54414), (1440, 48368), (1536, 45345), (1920, 36276), (2304, 30230), (2560, 27207), (2880, 24184), (3023, 23040), (3840, 18138), (4608, 15115), (5760, 12092), (6046, 11520), (7680, 9069)]